package cn.edu.pzhu.javaweb.controller;

import java.io.IOException;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.fastjson.JSON;

import cn.edu.pzhu.javaweb.pojo.Result;
import cn.edu.pzhu.javaweb.pojo.Userinfo;
import cn.edu.pzhu.javaweb.service.UserService;
import cn.edu.pzhu.javaweb.service.imp.UserServiceImp;

/**
 * Servlet implementation class UpdateUserInfoServlet
 */
@WebServlet("/updateuserinfo")
public class UpdateUserInfoServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
	private UserService userService = new UserServiceImp();
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UpdateUserInfoServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html");
		String username = (String) request.getSession().getAttribute("username");

		String email = request.getParameter("email"); // 接收邮箱
		String sex = request.getParameter("sex"); // 接收性别
		String[] types = request.getParameterValues("type"); // 接收关注类型
		// 合法性校验
		if (username == null || username.isEmpty() || email == null || email.isEmpty()) {
			response.getWriter().print("<script>alert('信息不完整!');location.href='userinfo';</script>");
			return;
		}
		if (sex == null || sex.equals("")) {
			sex = "1";
		}
		Userinfo userinfo = new Userinfo(username, email, Integer.valueOf(sex), JSON.toJSONString(types));
		
		Result<String> result = userService.updatePersonalInfo(userinfo);
		if (result.getCode()==0) {
			response.getWriter().print("<script>alert('修改成功');location.href='userinfo';</script>");
		}else {
			response.getWriter().print("<script>alert('"+result.getMessage()+"');location.href='userinfo';</script>");
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
